| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.68 | 3.667% | $162.4255 | $162.43 | $162.45 | $162.40 |
| Purchase #2 | $48.45 | 10.832% | $53.6981 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $209.75 | 13.614% | $238.3054 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $51.98 | 11.855% | $58.1422 | $58.14 | $58.15 | $58.10 |
| Purchase #5 | $209.50 | 4.781% | $219.5162 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $57.58 | 4.824% | $60.3577 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $249.70 | 4.437% | $260.7792 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $983.64 | $1,053.2243 | $1,053.24 | $1,053.25 | $1,053.20 | |